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- Logarithmic Functions

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

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Get Started NowStart now and get better math marks!

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Get Started Now- Lesson: 15:53

Basic concepts: What is a logarithm?, Converting from logarithmic form to exponential form, Evaluating logarithms without a calculator,

Related concepts: Logarithmic scale: Richter scale (earthquake), Logarithmic scale: pH scale, Logarithmic scale: dB scale,

- 1.What is $``$common logarithms$"?$

Evaluate $\log100$a)by converting to exponential form.b)by using the LOG key on a calculator.

7.

Logarithmic Functions

7.1

What is a logarithm?

7.2

Converting from logarithmic form to exponential form

7.3

Evaluating logarithms without a calculator

7.4

Common logarithms

7.5

Natural log: ln

7.6

Evaluating logarithms using change-of-base formula

7.7

Converting from exponential form to logarithmic form

7.8

Solving exponential equations with logarithms

7.9

Product rule of logarithms

7.10

Quotient rule of logarithms

7.11

Combining product rule and quotient rule in logarithms

7.12

Evaluating logarithms using logarithm rules

7.13

Solving logarithmic equations

7.14

Graphing logarithmic functions

7.15

Finding a logarithmic function given its graph

We have over 770 practice questions in NZ Year 13 Maths for you to master.

Get Started Now7.1

What is a logarithm?

7.2

Converting from logarithmic form to exponential form

7.3

Evaluating logarithms without a calculator

7.4

Common logarithms

7.5

Natural log: ln

7.6

Evaluating logarithms using change-of-base formula

7.7

Converting from exponential form to logarithmic form

7.8

Solving exponential equations with logarithms

7.9

Product rule of logarithms